<template> 
  <div id="app">
    <router-view :key="$route.fullPath"></router-view>
    <tab></tab>
  </div>
</template>
<script>
import tab from '@/components/tab'
export default {
  components:{
    tab
  }
}
</script>
<style lang="scss">
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
</style>
